CN211313116U

CN211313116U - Greening roof structure for residential floors

Info

Publication number: CN211313116U
Application number: CN201921350067.2U
Authority: CN
Inventors: 邹桂凤; 王玉花; 谷云辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-08-21
Anticipated expiration: 2029-08-19

Abstract

The utility model provides a afforestation roofing structure for house floor: comprises a soil layer, a drainage plate, a root isolation layer, a heat insulation plate, a steam isolation layer, a roof, a water isolation layer, a water storage felt, a filter cloth and a floor fence; the steam-isolating layer is formed by adhering a steam-isolating film to the upper surface of the roof through an adhesive; the heat insulation plate is in a rectangular plate structure; the waterproof film is adhered to the upper surface of the insulation board through an adhesive; the root isolating layer is formed by adhering and paving a root-resistant waterproof coiled material on the upper surface of the waterproof layer through an adhesive; the water storage felt is of a rectangular coiled material structure; the drainage plate is in a rectangular plate structure; the filter cloth is flatly laid on the upper surface of the drainage plate; the soil layer is light planting soil and is arranged above the filter cloth; the greening roof structure for the residential floors has the advantages of good permeability resistance, light dead weight and simple and rapid construction.

Description

Greening roof structure for residential floors

Technical Field

The utility model relates to a roofing afforestation field especially relates to a afforestation roofing structure for house floor.

Background

Along with the development of cities and the improvement of economic levels of people, more and more people choose to buy houses in the cities, the floors of residential quarters of the traditional cities have no greening structure, and the reason is that the weight of the roofs and the occurrence of the phenomena of water immersion and corrosion of the roofs are increased due to the fact that the greening structure of the roofs is heavy in weight and poor in waterproofness, and the living safety and the attractiveness of the floors of houses are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a afforestation roofing structure for residential floor, this an afforestation roofing structure for residential floor's prevention of seepage permeability is good, has avoided the emergence of roofing phenomenon of soaking, and adopts coiled material structure to lay more and take shape, and the dead weight is light, and the construction is simple swift, can extensively popularize.

In order to achieve the above object, the utility model adopts the following technical scheme: a green roofing structure for residential floors: comprises a soil layer, a drainage plate, a root isolation layer, a heat insulation plate, a steam isolation layer, a roof, a water isolation layer, a water storage felt, a filter cloth and a floor fence; the roof is a top roof of a residential house; the floor fence is a peripheral fence of a roof, and is formed by piling stone bricks; the steam-proof layer is formed by adhering a steam-proof film to the upper surface of the roof through an adhesive, and the steam-proof layer is vertically laid upwards along the inner side surface of the floor fence; the heat insulation plate is in a rectangular plate structure and is adhered to the upper surface of the steam barrier layer through an adhesive; the heat insulation plate and the side edge are fixed on the inner side surface of the vertical extending part of the steam insulation layer through an adhesive; the waterproof film is adhered to the upper surface of the heat insulation board through an adhesive, the waterproof layer is vertically and upwards laid through the inner side surface of the floor fence, and the waterproof layer is covered with the steam insulation layer; the waterproof layer is used for preventing water on the upper part from eroding the insulation board, so that the insulation board is prevented from losing efficacy; the tail ends of the vertical extending parts of the steam barrier layer and the waterproof layer are subjected to closing-up treatment on the inner side of the floor fence, and the closing-up treatment method comprises the steps of slotting the inner side of the floor fence, arranging the tail ends of the steam barrier layer and the waterproof layer in the slots, and fixing the tail ends of the steam barrier layer and the waterproof layer by using steel nails; the steam barrier and the water barrier can prevent the water inside from permeating into the roof, so that the water immersion phenomenon of the roof is reduced; the root isolating layer is formed by adhering and paving the root-resistant waterproof coiled material on the upper surface of the waterproof layer through an adhesive, the root isolating layer can isolate the downward growth of plant root systems, and the weight of the root-resistant waterproof coiled material is light; the water storage felt is in a rectangular coiled material structure and is adhered to the upper surface of the root isolating layer through an adhesive; the drainage plates are of rectangular plate structures and are mutually connected and fixed through welding; the drainage plate is fixedly tied with the water storage felt through an iron wire; the filter cloth is flatly paved on the upper surface of the drainage plate, and the filter cloth is fixedly connected with the drainage plate through an adhesive; the soil layer is light planting soil and is arranged above the filter cloth.

Preferably, the thickness of the soil layer is 160mm to 200 mm.

Preferably, the tail end closing openings of the steam barrier layer and the water barrier layer are 100-150 mm higher than the soil layer.

The utility model has the advantages that: the greening roof structure for the residential floors has good permeability resistance, avoids the phenomenon of roof flooding, is formed by laying a coiled material structure, has light dead weight, is simple and quick to construct, and can be widely popularized.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

The mark in the drawing is that 1 is a soil layer, 2 is a drainage plate, 3 is a root separating plate, 4 is a heat insulation plate, 5 is a steam separating layer, 6 is a roof, 7 is a water-resisting layer, 8 is a water storage felt, 9 is filter cloth, and 10 is a floor fence.

Detailed Description

The preferred technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, a green roofing structure for residential floors: the water-retaining floor comprises a soil layer 1, a drainage plate 2, a root-separating layer 3, a heat-insulating plate 4, a steam-insulating layer 5, a roof 6, a water-resisting layer 7, a water-retaining felt 8, filter cloth 9 and a floor fence 10; the roof 6 is a top roof 6 of a residential house; the floor fence 10 is a peripheral fence of the roof 6, and the floor fence 10 is formed by piling stone bricks; the steam-insulating layer 5 is formed by adhering a steam-insulating film to the upper surface of the roof 6 through an adhesive, and the steam-insulating layer 5 is vertically and upwards laid along the inner side surface of the floor fence 10; the heat insulation plate 4 is in a rectangular plate structure, and the heat insulation plate 4 is adhered to the upper surface of the steam insulation layer 5 through an adhesive; the heat insulation plate 4 and the side edges are fixed on the inner side surface of the vertical extending part of the steam insulation layer 5 through an adhesive; the waterproof film is adhered to the upper surface of the heat insulation board 4 through the adhesive by the waterproof layer 7, the waterproof layer 7 is vertically and upwards laid through the inner side surface of the floor fence 10, and the steam insulation layer 5 is covered by the waterproof layer 7; the waterproof layer 7 is used for preventing water on the upper part from eroding the insulation board 4, so that the insulation board 4 is invalid; the tail ends of the vertical extending parts of the steam barrier layer 5 and the waterproof layer 7 are subjected to closing-up treatment on the inner side of the floor fence 10, the closing-up treatment method comprises the steps of slotting the inner side of the floor fence 10, arranging the tail ends of the steam barrier layer 5 and the waterproof layer 7 in the slots, and fixing the tail ends of the steam barrier layer 5 and the waterproof layer 7 by steel nails; the steam barrier layer 5 and the water barrier layer can prevent the internal water from permeating into the roof 6, and reduce the water immersion phenomenon of the roof 6; the root-separating layer 3 is formed by adhering and paving a root-resisting waterproof coiled material on the upper surface of the waterproof layer 7 through an adhesive, the root-separating layer 3 can separate the downward growth of a plant root system, and the weight of the root-resisting waterproof coiled material is light; the water storage felt 8 is in a rectangular coiled material structure, and the water storage felt 8 is adhered to the upper surface of the root separating layer 3 through an adhesive; the drainage plates 2 are in a rectangular plate structure, and the drainage plates 2 are mutually connected and fixed through welding; the drainage plate 2 is fixedly tied with the water storage felt 8 through an iron wire; the filter cloth 9 is flatly laid on the upper surface of the drainage plate 2, and the filter cloth 9 is fixedly connected with the drainage plate 2 through an adhesive; the soil layer 1 is light planting soil, and the soil layer 1 is arranged above the filter cloth 9.

In specific implementation, the paving thickness of the soil layer 1 is 160-200 mm.

In specific implementation, the tail end closing openings of the steam barrier layer 5 and the water barrier layer 7 are 100-150 mm higher than the soil layer.

Claims

1. A afforestation roofing structure for house floor which characterized in that: comprises a soil layer, a drainage plate, a root isolation layer, a heat insulation plate, a steam isolation layer, a roof, a water isolation layer, a water storage felt, a filter cloth and a floor fence; the roof is a top roof of a residential house; the floor fence is a peripheral fence of a roof; the steam-proof layer is formed by adhering a steam-proof film to the upper surface of the roof through an adhesive, and the steam-proof layer is vertically laid upwards along the inner side surface of the floor fence; the heat insulation plate is in a rectangular plate structure and is adhered to the upper surface of the steam barrier layer through an adhesive; the heat insulation plate and the side edge are fixed on the inner side surface of the vertical extending part of the steam insulation layer through an adhesive; the waterproof film is adhered to the upper surface of the heat insulation board through an adhesive, the waterproof layer is vertically and upwards laid through the inner side surface of the floor fence, and the waterproof layer is covered with the steam insulation layer; the root isolating layer is formed by adhering and paving a root-resistant waterproof coiled material on the upper surface of the waterproof layer through an adhesive; the water storage felt is in a rectangular coiled material structure and is adhered to the upper surface of the root isolating layer through an adhesive; the drainage plates are of rectangular plate structures and are mutually connected and fixed through welding; the drainage plate is fixedly tied with the water storage felt through an iron wire; the filter cloth is flatly paved on the upper surface of the drainage plate, and the filter cloth is fixedly connected with the drainage plate through an adhesive; the soil layer is light planting soil and is arranged above the filter cloth.

2. A green roofing structure for a residential floor as claimed in claim 1, wherein: the paving thickness of the soil layer is 160 mm-200 mm.

3. A green roofing structure for a residential floor as claimed in claim 1, wherein: the tail end closing openings of the steam barrier layer and the water barrier layer are 100-150 mm higher than the soil layer.